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  <h2 class="title">Version constants</h2>
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      <dt id="constant.openssl-version-text">
        <strong><code>OPENSSL_VERSION_TEXT</code></strong>
        (<span class="type">string</span>)
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      <dd>

        <span class="simpara">

        </span>
      </dd>

    
    
      <dt id="constant.openssl-version-number">
        <strong><code>OPENSSL_VERSION_NUMBER</code></strong>
        (<span class="type">integer</span>)
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      <dd>

        <span class="simpara">

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  <blockquote class="note"><p><strong class="note">注意</strong>: 
   <p class="para">这些常量是在5.2.0版本中添加的。</p>
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